Add Patch handling from http://jira.codehaus.org/browse/GEOT-607 issue
Update unit test for MultiPatch
Unit test ok
Reformat code
Show additionnal information on TableEditor column info tool
Draw Key icon on key column
Read primary key of table
Add Javadoc [skip ci]
About #637 use Meta as default look and feel, in order to fix issues with MacOS look and feel
About #634 and #645:
 Update the spashscreen for V4.1 Espoo
Merge pull request #632 from nicolas-f/fixshp_multipatch

Fix shp multipatch

Add Patch handling from http://jira.codehaus.org/browse/GEOT-607 issue
Seems not to work fully. Each kind of patch should be tested.
Javadoc
Fix error message. Do not overwrite user if empty
Merge pull request #655 from nicolas-f/change_orbisgis_splash

Update the splash screen for V4.1 Espoo

Fixes #634. Fixes #645.
Fix message [skip ci]
Fix method name and javadoc
Merge pull request #653 from nicolas-f/fix/default-lf

Fix MacOS look and feel: Use Metal as default Look&Feel
Merge pull request #661 from nicolas-f/Fix/tableeditor_message

Fix error message. Do not overwrite user if empty in ws chooser.
Merge pull request #652 from nicolas-f/feature/H2ConstraintShow

More details on Table Editor column information.

If the column has a primary key, the new class TableEditorHeaderRenderer will show a key icon next to the column label.
More information is retrieved from JDBC on column.
About #651
Do not use _rowid_ system column if spatial index is set
This is a temporary workaround